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Find the length of the unknown side of the right triangle if c is the hypotenuse. a=3√7, c=12, b = ? O √123 none of the answer choices O 3√23 O √3

Find the length of the unknown side of the right triangle if c is the hypotenuse. a=3√7, c=12, b = ? O √123 none of the answer choices O 3√23 O √3
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Find the length of the unknown side of the right triangle if c is the hypotenuse.

a=3√7, c=12, b = ?
O √123
none of the answer choices
O 3√23
O √3

Find the length of the unknown side of the right triangle if c is the hypotenuse. a-example-1
asked
User Spanky Quigman
by
8.0k points

1 Answer

1 vote

Answer:

9

Explanation:

Use the law of sines to find angle A then u can find b easily

answered
User Jefsmi
by
7.4k points
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